haydukej Posted March 30, 2020 Share Posted March 30, 2020 Can someone confirm for me that it'll be alright plugging in a phone's headphone/output (3.5mm [0.5V / 2.02 Ohm]) into two channels via RCA of a Power Amp @ 23K Ohm (single-ended) and 1.3V input sensitivity? Assumptions: start with phone volume at 0 and work up slowly. Missing anything? 1 Quote Link to comment Share on other sites More sharing options...
CECAA850 Posted March 30, 2020 Share Posted March 30, 2020 I've never checked to see if it was safe but have done it multiple times. Quote Link to comment Share on other sites More sharing options...
billybob Posted March 30, 2020 Share Posted March 30, 2020 15 minutes ago, CECAA850 said: I've never checked to see if it was safe but have done it multiple times. Same here... enjoy Quote Link to comment Share on other sites More sharing options...
haydukej Posted March 30, 2020 Author Share Posted March 30, 2020 Thanks gentlemen. I've done it on a cheaper stereo amp without any observable issues. Just wanted to make sure assumptions/logic would carry forward for the newer unit Quote Link to comment Share on other sites More sharing options...
billybob Posted March 30, 2020 Share Posted March 30, 2020 1 minute ago, haydukej said: Thanks gentlemen. I've done it on a cheaper stereo amp without any observable issues. Just wanted to make sure assumptions/logic would carry forward for the newer unit Warning...it may sound better than it should. 1 Quote Link to comment Share on other sites More sharing options...
jimjimbo Posted March 30, 2020 Share Posted March 30, 2020 Done it many times, mostly for quick demos. 1 Quote Link to comment Share on other sites More sharing options...
JL Sargent Posted April 1, 2020 Share Posted April 1, 2020 Exactly how we do it around here for outdoor listening. Crest power amp to a Y 1/4" guitar to 3.5mm adapter cable. Works like a charm. Quote Link to comment Share on other sites More sharing options...
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